[EN] CEPHALOSPORIN DERIVATIVES USEFUL AS ß-LACTAMASE INHIBITORS AND COMPOSITIONS AND METHODS OF USE THEREOF<br/>[FR] DÉRIVÉS DE LA CÉPHALOSPORINE UTILES COMME INHIBITEURS DE LA ?-LACTAMASE ET LEURS COMPOSITIONS ET PROCÉDÉS D'UTILISATION
申请人:DMITRIENKO GARY IGOR
公开号:WO2011103686A1
公开(公告)日:2011-09-01
The present invention relates to cephalosporin derivatives having β- lactamase inhibitory activity. The compounds are useful in preventing or treating bacterial resistance to an antibiotic, e.g. a β-lactam antibiotic. Disclosed herein are compounds that are inhibitors of class B metallo-β-lactamases, as well as class A, C, and D serine β-lactamases. In some preferred embodiments, the compounds are 3'- thiobenzoate derivatives of a cephalosporin. Pharmaceutical compositions, methods, uses, kits and commercial packages comprising the compounds are also disclosed.
本发明涉及具有β-内酰胺酶抑制活性的头孢菌素衍生物。这些化合物在预防或治疗细菌对抗生素,例如β-内酰胺类抗生素的抗药性方面是有用的。本发明揭示了一些抑制B类金属-β-内酰胺酶以及A类、C类和D类丝氨酸β-内酰胺酶的化合物。在一些首选实施例中,这些化合物是头孢菌素的3'-硫代苯甲酸酯衍生物。此外,还披露了包含这些化合物的制药组合物、方法、用途、试剂盒和商业包装。